Marcia Gay Harden is an American actress, renowned for her versatility and intense performances, often in supporting roles. She won the Academy Award for Best Supporting Actress for her portrayal of Lee Krasner, wife of artist Jackson Pollock, in the biographical film *Pollock* (2000).

Her film career includes memorable roles in acclaimed works such as the Coen brothers' *Miller's Crossing* (1990), Clint Eastwood's *Mystic River* (2003), for which she received a second Oscar nomination, and Sean Penn's *Into the Wild* (2007).

Harden excels at embodying complex, resilient, and nuanced female characters, often possessing a strong personality or a hidden vulnerability. Her ability to seamlessly transition from dramatic to comedic roles makes her a highly esteemed character actress, capable of elevating every scene with her impactful screen presence.